Spiral-Flow Finned Column Tube Oil Cooler SL Series SL-542

SL-542 Tube Oil Cooler

Product Description

Welcome to "Saar Hydraulic", your one-stop hydraulics components
resource. Our experienced team has a wealth of experience in
supplying hydraulic Spiral-Flow Finned Column Tube Oil Cooler SL Series SL-542s, valves,cylinders,filters,filter
elements,Oil coolers.SL Series Tube Oil Cooler Features:1. The spiral deflector guides oil into a spiral, even and
continuous flow and overcomes the dead angle of heat-exchanging
caused by the traditional deflection. So it is high in
heat-exchanging efficiency and low in pressure loss.

2. Small in Spiral-Flow Finned Column Tube Oil Cooler SL Series SL-542 volume and large in heat-exchanging area, the
cooling tube is made of red copper tube pressed as radiating
fin.

3. Water flow covers 2-flow path and 4-flow path. Water volume
includes large one (deflector for big lead) and small one
(deflector for small lead). There are a great varieties of Spiral-Flow Finned Column Tube Oil Cooler SL Series SL-542s
to match different demands.Method:1. Calculating heat quantity to be exchanged Q (Kcal/h)(1) Calculating according to oil temperature requirement and flow
volumeQ=Cpq (T1-T2)In the formula: C -oil specific heat; p-oil density, q-oil flux,
T1- temperature at oil inlet, T2-temperature at oil outlet.(2) Calculating according to the heat-generating quantity of
hydraulic systemQ=Pr-Pc-PhcIn the formula: Pr-input power of hydraulic system, Pc-output
effective power, Phc-radiating power of fuel tank and pipeline.

SL Series Tube Oil Cooler Specifications and DimensionsNotes: 1. This Spiral-Flow Finned Column Tube Oil Cooler SL Series SL-542 is suitable for fresh water only.2. The working pressure of oil-side is 1.0MPa and that of waterside
0.5MPa.3. The cooling water may be frozen in cold season, so the fresh
water inside the cooler should be drawn without working. 4. Clean heat-exchanging tube (water media) per six months.We also can produce coolers with different sizes and specifactions.
required as customers.

SL Series Tube Oil Cooler Technical Data

Model

A

C

D

E

G

H

J

K

L

M

N

P

Q

R

S

T

Dry weight(kg)

SL-303

309

45

152

107

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

5.5

SL-304

381

45

224

179

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

6

SL-305

453

45

296

251

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

6.5

SL-307

597

45

440

395

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

7

SL-309

741

45

584

539

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

8

SL-311

885

45

728

683

81

87

35

15

95

58

11 x 20

62

120

89

3/4"

3/4"

9

SL-408

469

60

284

240

95

125

50

20

140

110

12 x 18

87

150

114

1¼"

3/4"

13

SL-411

613

60

428

384

95

125

50

20

140

110

12 x 18

87

150

114

1¼"

3/4"

16

SL-415

757

60

572

528

95

125

50

20

140

110

12 x 18

87

150

114

1¼"

3/4"

18

SL-418

901

60

716

672

95

125

50

20

140

110

12 x 18

87

150

114

1¼"

3/4"

2

SL-421

1045

60

860

816

95

125

50

20

140

110

12 x 18

87

150

114

1¼"

3/4"

24

SL-509

484

70

270

206

112

160

50

20

180

120

18 x 25

105

180

140

1½"

1"

24

SL-518

638

70

406

342

121

160

50

20

180

120

18 x 25

105

180

140

1½"

1"

26

SL-526

854

70

622

558

121

160

50

20

180

120

18 x 25

105

180

140

1½"

1"

31

SL-534

1070

70

838

774

121

160

50

20

180

120

18 x 25

105

180

140

1½"

1"

36

SL-542

1286

70

1054

990

121

160

50

20

180

120

18 x 25

105

180

140

1½"

1"

42

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.